NT Shell Scripting

Was wondering if there was a guru out there that might be able to show me how to create a simple batch file that will kick of an .exe file that includes the previous days date.

We have a exe file that needs to run every morning that extracts datafrom our POS system for the previous days data.

Example:
jrn2asc.exe 1 bml 012903 Y
jrn2asc.exe 2 bmn 012903 Y

Just need to create something similar to this except it will automatically put in the prevous days date.

Does that make sense? Thanks.